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-rw-r--r--django/contrib/auth/management/commands/createsuperuser.py5
1 files changed, 4 insertions, 1 deletions
diff --git a/django/contrib/auth/management/commands/createsuperuser.py b/django/contrib/auth/management/commands/createsuperuser.py
index f9a198f0d4..7e19ef9955 100644
--- a/django/contrib/auth/management/commands/createsuperuser.py
+++ b/django/contrib/auth/management/commands/createsuperuser.py
@@ -68,6 +68,7 @@ class Command(BaseCommand):
# Same as user_data but with foreign keys as fake model instances
# instead of raw IDs.
fake_user_data = {}
+ verbose_field_name = self.username_field.verbose_name
# Do quick and dirty validation if --noinput
if not options['interactive']:
@@ -96,7 +97,6 @@ class Command(BaseCommand):
raise NotRunningInTTYException("Not running in a TTY")
# Get a username
- verbose_field_name = self.username_field.verbose_name
while username is None:
input_msg = capfirst(verbose_field_name)
if default_username:
@@ -121,6 +121,9 @@ class Command(BaseCommand):
self.stderr.write("Error: That %s is already taken." % verbose_field_name)
username = None
+ if not username:
+ raise CommandError('%s cannot be blank.' % capfirst(verbose_field_name))
+
for field_name in self.UserModel.REQUIRED_FIELDS:
field = self.UserModel._meta.get_field(field_name)
user_data[field_name] = options[field_name]